Tag: Question
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Python Questions and Answers – Numeric Types
Q 1. What is the output of print 0.1 + 0.2 == 0.3?A. TrueB. FalseC. Machine dependentD. Error Show Answer Answer:-B. False Explanation Explanation:- Neither of 0.1, 0.2 and 0.3 can be represented accurately in binary. The round off errors from 0.1 and 0.2 accumulate and hence there is a difference of 5.5511e-17 between (0.1…
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Python Quizs Question and Answers – Core Data Types
Q 1. Which of these in not a core data type?A. ListsB. DictionaryC. TuplesD. Class Show Answer Answer:-D. Class Explanation Explanation:- Class is a user defined data type. Q 2. Given a function that does not return any value, What value is thrown by default when executed in shell.A. intB. boolC. voidD. None Show Answer…
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PHP Quizs Question & Answers Basics of Object-Oriented PHP- 2
Q 1. Which one of the following functions is used to determine whether a class exists?A. exist()B. exist_class()C. class_exist()D. __exist() Show Answer Answer:-C. class_exist() Explanation The class_exist() function returns true or false according to whether the class exists within the currently executing script content. Q 2. Which one of the following functions is used to…
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PHP Quizs Question & Answers Advanced Object-Oriented
Q 1. Which magic method is used to implement overloading in PHP?A. __callB. __invokeC. __wakeupD. __unset Show Answer Answer:-A. __call Explanation When a class implements __call(), then an object of that class is called with a method that doesn’t exist, __call() is called instead. Q 2. The class from which the child class inherits is…
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Knowledge of Ireland 50- Quizs Question Geography, History and Culture, Famous people from Ireland.
Q 1. In which county is the Giant’s Causeway located? Show Answer Answer:-Antrim Q 2. Which river runs through Dublin? Show Answer Answer:-Liffey Q 3. How many counties does Ireland have? Show Answer Answer:-32 Q 4. Paddy Maloney, Sean Keane, Matt Molloy and Derek Bell are all members of which famous Irish musical band? Show…
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Current Affairs Quizs Question International
Q 1.Which institution released a report on ‘Contribution of terrestrial animal source food to healthy diets’? A. ICRISATB. NITI AayogC. ICAR D. FAO Show Answer Answer:- D. FAO Explanation The Food and Agriculture Organization (FAO) recently released a report titled “Contribution of terrestrial animal source food to healthy diets for improved nutrition and health outcomes”.…
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PHP Quizs Question & Answers Basics of Oriented-1
Q 1. Which one of the following property scopes is not supported by PHP?A. friendlyB. finalC. publicD. static Show Answer Answer:-A. friendly Explanation PHP supports five class property scopes: public, private, protected, final and static. Q 2. Which one of the following can be used to instantiate an object in PHP assuming class name to…
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PHP Quizs Question & Answers Arrays – 5
Q 1. What will be the output of the following PHP code? A. Array ( [0] => picture1.JPG [1] => Picture10.jpg [2] => picture2.jpg [3] => picture20.jpg )B. Array ( [0] => picture1.JPG [1] => picture2.jpg [2] => Picture10.jpg [3] => picture20.jpg )C. Array ( [0] => Picture10.jpg [1] => picture1.JPG [2] => picture2.jpg [3]…
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PHP Quizs Question & Answers Basics – 3
Q 1. Who is the father of PHP?A. Rasmus LerdorfB. Willam MakepieceC. Drek KolkeviD. List Barely Show Answer Answer:-A. Rasmus Lerdorf Explanation PHP was originally created by Rasmus Lerdorf in 1994 Q 2. Which of the conditional statements is/are supported by PHP? i) if statements ii) if-else statements iii) if-elseif statements iv) switch statements A.…
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PHP Coding Quizs Question & Answers Arrays – 3
Q 1. What will be the output of the following PHP code? A. Key = Harry, Value = 21 Key = Ron, Value = 21 Key = Malfoy, Value = 23 B. Key = Harry, Value = 21 Key = Ron, Value = 19 Key = Malfoy, Value = 23 C. Key = Harry, Value…